(1)8.5×0.4＝(2)8.3×2＝(3)8.7×0.4＝(4)4.6×3＝(5)8.7×5＝(6)3.5×0.8＝(7)3.7×0.5＝(8)4×4＝(9)6.6×0.8＝(10)3.5×7＝(11)5.9×0.7＝(12)5.7×0.3＝(13)4.1×0.5＝(14)6.1×2＝(15)1.7×0.5＝(16)4.1×2＝(17)9.1×0.6＝(18)1.9×2＝(19)3.9×6＝(20)5.9×0.3＝(21)3.3×0.6＝(22)8.3×0.8＝(23)6.5×0.4＝(24)8.2×9＝(25)9.7×0.7＝(26)8.4×0.4＝(27)1.6×0.4＝(28)3.6×4＝(29)8.4×0.5＝(30)9.4×3＝(31)2.4×0.8＝(32)6.9×4＝(33)1.9×4＝(34)2.7×7＝(35)7.4×0.2＝(36)7.1×0.2＝(37)2.4×5＝(38)2.3×5＝(39)4.4×0.9＝(40)5.9×0.9＝(41)8.3×0.7＝(42)5.6×0.7＝(43)3.5×0.4＝(44)8.7×7＝(45)4.1×9＝(46)1.6×6＝(47)5×3＝(48)3.5×8＝(49)5×2＝(50)3.6×0.4＝(51)3.5×6＝(52)2.1×4＝(53)6.4×3＝(54)5.7×0.5＝(55)9.4×4＝(56)3.5×0.8＝(57)4.3×0.4＝(58)9.3×0.2＝(59)1.8×0.6＝(60)4.7×0.2＝(61)8.3×9＝(62)1.6×0.6＝(63)7.2×3＝(64)5.4×0.5＝(65)8.3×9＝(66)5.7×4＝(67)9.6×3＝(68)7.5×9＝(69)9.6×4＝(70)5.1×0.2＝(71)2.7×0.3＝(72)8.4×0.7＝(73)7.8×8＝(74)6.1×0.6＝(75)1.8×0.8＝(76)9.9×0.2＝(77)1.9×0.6＝(78)4.5×5＝(79)4.5×2＝(80)1.7×2＝(81)7.5×0.3＝(82)7×4＝(83)3.5×0.9＝(84)3.8×8＝(85)8.1×0.5＝(86)7×7＝(87)2×9＝(88)3.6×4＝(89)6.9×8＝(90)2.9×0.5＝(91)4.3×7＝(92)5.1×0.8＝(93)4.2×0.5＝(94)6.4×0.7＝(95)9.5×0.8＝(96)7.4×6＝(97)3.9×7＝(98)1.2×0.9＝(99)1.2×0.5＝(100)7.6×2＝